40949246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68477}}^1$

素因数の和:68515

約数の個数: 16

約数和(自身を含む): 69025824

約数和(自身を除く): 28076578

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 68477, 136954, 890201, 1574971, 1780402, 3149942, 20474623, 40949246]

約数ペア:

[(1, 40949246), (2, 20474623), (13, 3149942), (23, 1780402), (26, 1574971), (46, 890201), (299, 136954), (598, 68477)]